Urine| Hair Follicle | Oral Fluid | Blood | ETG
The innovation of hair testing has established it as an effective means for examining drug and alcohol consumption. The hair can embody a chronic record of substance use by embedding biomarkers in the threads of the developing hair shaft. Collected near the scalp, hair can reveal alcohol and drugs from as long as roughly a 3-month span. Hair collection is straightforward, moderately resistant to tampering, and convenient for transport.
A 1.5-inch segment encompassing around 200 hair strands (comparable to the diameter of a #2 pencil) from the scalp will produce 100mg of hair, optimal for testing and validation. With EtG, additional tests, and analyses exceeding 10 panels, 150mg of the hair is advisable. It's suggested to measure the sample with a jeweler’s scale. If scalp hair isn't present, a matching quantity of body hair might be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other categories (facial, underarm, etc.).
Process Overview
The quartet of principal phases in the lab handling of a drug screening outcome includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s workflow. This step ensures the sample was securely sealed and properly dispatched, allocates a random LAN (Laboratory Accessioning Number), and finalizes any additional information not supplemented by an electronic chain-of-custody framework.
Screening offers an initial evaluation for substances. Though cost-efficient and useful in eliminating drug consumption in a majority of cases, any positive screening requires validation for legal acknowledgement. Samples that show presumptive positivity in Screening necessitate further confirmation.
If Screening suggests positivity, additional hair is taken from the original sample and organized for Extraction. In this phase, drugs are extracted from the hair at a notably lower concentration compared to other methods (like urine or oral fluid), presenting hair drug testing as one of the most demanding techniques.
Validation of any positive screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity undergo washing before validation as required. The comprehensive lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often named "hair follicle tests", it is the strand analyzed rather than the hair follicle beneath the scalp.
Why does hair follicle testing excel over urine tests in Six Shooter Canyon, AZ? The superior detection accuracy of hair testing provides a clearer picture of an individual’s substance use history. This method highlights greater reliability and minimizes any chance of evasion.
Unlike traditional urine tests, hair analysis retains a more prolonged and detectable substance trace, offering increased assurance to stakeholders and reducing false-negative risks.
Employers in Six Shooter Canyon, AZ, greatly benefit from hair follicle tests due to their extended detection window. This testing method reveals drug usage history spanning up to 90 days, giving a comprehensive view of an employee’s past behavior.
An extended detection period means a more detailed understanding of substance exposure, aiding in thorough assessments and reliable hiring decisions.
In Six Shooter Canyon, AZ, hair follicle tests provide a tamper-resistant drug testing solution. These tests minimize the risk of sample adulteration, ensuring credible, unaltered results.
The hair testing methodology offers a robust defense against cheating, establishing trust in its outcomes. This prevents attempted manipulations seen in other testing types.
Access to drug testing has never been easier with convenient nationwide locations, including Six Shooter Canyon, AZ. Our testing centers offer quick and hassle-free services around the country.
These strategically placed centers ensure customers can conveniently access the testing services they need, no matter where they are.
In Six Shooter Canyon, AZ, our hair follicle testing boasts a simple and confidential process. From ordering to receiving results, we ensure privacy and user-friendliness at every stage.
We are dedicated to maintaining confidentiality, providing clients a streamlined process to obtain results without worry.
Enjoy competitive pricing and fast turnaround times for hair follicle testing in Six Shooter Canyon, AZ. Our pricing structures offer value while ensuring prompt delivery of results.
Our services are tailored to fit companies of any size, delivering quality solutions that support both budget needs and operational demands.
In Six Shooter Canyon, AZ, hair follicle drug tests provide fast, accurate, and reliable detection of substance use. The advanced methodologies make it superior in identifying long-term drug ingestion compared to other tests.
These tests stand out for their speed and precision, ensuring clear and trustworthy results. This makes hair testing, a top choice for many, ensuring effective decision-making.
Incorporating hair follicle testing in Six Shooter Canyon, AZ, helps employers remain compliant with drug-free policies, enhancing workplace safety. This method of testing reduces legal risks associated with substance use in the workplace.
Employers can enjoy peace of mind knowing that hair tests provide accurate and reliable results, supporting a secure working environment.
